I will hazard a prediction. When you are 80 years old， and in a quiet moment of reflection narrating for only yourself the most personal version of your life story， the telling that will be most compact and meaningful will be the series of choices you have made. In the end， we are our choices. Build yourself a great story.

In seeking truth you have to get both sides of a story.

我想解放美国，我希望人们为自己是谁而感到自豪。

In the midst of winter, I found there was, within me, an invincible summer.

Innovation is not just about technology; it's about changing the way people think and act.